[生醫] [生化] 台大一般生化
我想請問幾個問題(台大 97年 一般生化)
9.when purified mitochondria are placed in a low pH buffer, ATP will be
producted. Why?
(D)the high external acid concentration causes an increase H+ in the
inter membrane space leading to inceased ATP production by ATP
synthetase.
(E)none of the above.
板上參考答案為D
我選(E)
且已確定(A) (B) (C) 皆為錯誤的
只是不確定的是synthetase不是專指有耗ATP的合成西每嗎?
30.which of the following compounds is involved in G protein activity?
(A)GDP (B)pertussis toxin (C)saxitoxin (D)phobrol ester (E)NO
板上參考答案是B
可是GDP不是也跟G protein活性有關嗎?
請高手幫幫忙!!!謝謝
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